funeral home vs funeral church

funeral home and funeral church both are nouns.

Word	Noun	Adjective	Verb	Adverb
funeral home	Yes	No	No	No
funeral church	Yes	No	No	No

As nouns, funeral home and funeral church are synonyms defined as:

funeral home and funeral church: a mortuary where those who knew the deceased can come to pay their last respects

Other synonyms of funeral home include funeral-residence, funeral chapel, funeral parlor, funeral parlour.

funeral home (noun)	funeral church (noun)
a mortuary where those who knew the deceased can come to pay their last respects	a mortuary where those who knew the deceased can come to pay their last respects